M94 Upgraded Horizontal Water Cooled Gasoline Combustion Engine with Hand Starter

Features: It's a horizontal gasoline model engine, with water cooling ancient structure. The engine cylinder head design is unique, the valve mechanism is installed on the left side. The processing difficulty of side valve structure also increases, through the compact side gear drive mechanism to control the exhaust shutdown.90 degree helical gear is used.The flywheel on the left is equipped with a speed limiter connected to a large bevel in the middle.The unique shape of the engine with wooden base, easy to put and operate.Value: A high-end metal craft internal combustion engine model, and the structure has been upgraded and processed, easy to operate. A great personality gift for model fans or your friends.For Ages: 14+ Engine startup steps: 1. Open the bottom plate to check the wiring of the engine, connect the fuel tank pipe, and install the three AA batteries to close the bottom plate. 2. Fill the fuel tank with gasoline (95#). When the filling is completed, make sure there is n